Not really sure how to proceed. Manual says in order to attach horizontals that the elevators have to be rigged and mounted, but in order to do that the horizontals have to already be installed, but cannot be unless the elevators are installed. Also, all of that cannot be done until control cables are attached but they cannot be attached because the tail is not attached to the fuselage and the manual clearly states that the tail does not get attached until all the empennage features are installed.